Goofy's Sky School has a pair of Classic Mickeys hidden on bulletin boards posted along the attraction's queue. While waiting in line, Disney California Adventure Park guests will pass two Sky School message boards, which feature goofy advetisements and posts. Look around the humorous ads and to find the Hidden Mickeys stained onto the corkboards.

One of two Bulletin Boards at Goofy's Sky School - Paradise Pier - DCA